Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11103803 | Distillation device and distillation method | Tae Woo Kim, Sung Kyu Lee, Joon Ho Shin | 2021-08-31 |
| 10918968 | Selective distillation apparatus and distillation method | Tae Woo Kim, Sung Kyu Lee, Sung Kyun Kim, Joon Ho Shin | 2021-02-16 |